grunt build failure

[jihoonl]

Following the instruction in CONTRIBUTE.md gave me the following error and aborted while grunt build process

jihoonl@whoola:~/research/ros/isolate/src/roslibjs$ npm install

> roslibjs@0.9.0 preinstall /home/jihoonl/research/ros/isolate/src/roslibjs
> sh misc/install.sh

jihoonl@whoola:~/research/ros/isolate/src/roslibjs$ grunt build
Running "jshint:files" (jshint) task
>> 37 files lint free.

Running "mochaTest:test" (mochaTest) task
>> Mocha exploded!
>> Error: Cannot find module 'jsdom'
>>     at Function.Module._resolveFilename (module.js:338:15)
>>     at Function.Module._load (module.js:280:25)
>>     at Module.require (module.js:364:17)
>>     at require (module.js:380:17)
>>     at Object.<anonymous> (/home/jihoonl/research/ros/isolate/src/roslibjs/node_modules/xmlshim/index.js:1:73)
>>     at Module._compile (module.js:456:26)
>>     at Object.Module._extensions..js (module.js:474:10)
>>     at Module.load (module.js:356:32)
>>     at Function.Module._load (module.js:312:12)
>>     at Module.require (module.js:364:17)
Warning: Task "mochaTest:test" failed. Use --force to continue.

Aborted due to warnings.


Execution Time (2014-11-06 00:46:25 UTC)
loading tasks   622ms  ▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇ 62%
jshint:files    326ms  ▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇ 32%
mochaTest:test   62ms  ▇▇▇▇▇▇▇ 6%
Total 1s

[megawac]

What os?

[jihoonl]

Um working in ubuntu 14.04. I will update the report with fresh retry.

[jihoonl]

Hm my bad. I retried from scratch and worked everything fine. thanks @megawac for nice instruction.